User Guide

PAMS
Technical Documentation
RAE-3
8. Troubleshooting
Page 8 – 80
Issue 1 06/01
Figure 66. LCDDA0–LCDDA11 signals on the pin header on JC4.
The pins are 5, 7, 19, 20, 22–24, 26, 36–39.
Figure 67. DispClk signal at pin 2
DispClk signal (Figure 67) at pin 2. Use at least 1MΩ probe for this.
Note: The more critical values are high 1.8V, frequency 8.645MHz and +Width
42ns. If the signal high time is too small, it will cause errors.